Light Bulb line icon, lamp and idea, light vector graphics, a linear pattern on a white background, eps 10, Stock-Vektor

bulb glowing power technology think line pictogram intelligent web energy-saving glass halogen bright illuminated incandescent internet low-energy website graphic equipment fluorescent shine solid electrical simple icon lightbulb light idea vector symbol isolated electric illumination energy electricity innovation lamp black solution outline invention sign white inspiration concept creative illustration efficient flat